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    Home » Recipes » Smoothies

    Watermelon Smoothie Recipe

    Updated: Mar 25, 2024 by Gustavo De Obaldia

    Written by Gustavo De Obaldia

    Summer is a time to enjoy the outdoors, cookouts with friends and family, and delicious fruit. One of my favorite summertime treats is this refreshing watermelon smoothie recipe. It's super easy to make and requires just three ingredients: watermelon, ginger, and mint. Give it a try!

    Watermelon Smoothie in glass
    Jump to Recipe Print Recipe Comments

    If you are looking for an excellent summer idea or simply watermelon recipes to use that big chunk of fruit you just bought, this healthy watermelon smoothie recipe is your ally.

    If you are thinking... pff! I first need to get rid of the watermelon seeds; I have news for you! You can safely consume watermelon seeds, which have a high nutritional value.

    As a cherry on top, you will enjoy the benefits of watermelon seeds. And great for blood pressure. You won't even taste them!

    This is a sister recipe of another fabulous watermelon drink favorite in the house, which features nothing less than passion fruit and watermelon juice!

    Jump to:
    • 💚 Why you will love it
    • 🧾 Ingredients
    • 🔪 Instructions
    • 💡 Expert Tips
    • 📝 Notes on color
    • 💚 Health benefits of watermelon juice
    • ❓ FAQ
    • 🥤 More refreshing smoothie recipes
    • 🎥 Video
    • 📋 Recipe
    • 💬 Reviews and Comments

    💚 Why you will love it

    • Refreshing summer treat
    • Hydration boost
    • Nutrient-rich
    • Quick to make
    • Versatile flavor

    🧾 Ingredients

    Chopped Ingredients

    This recipe is made with only two real food ingredients plus one optional. My favorite fresh fruit smoothies are made with fresh produce and are ready in less than 5 minutes.

    • Watermelon
    • Ginger
    • Ice
    • Mint (optional)

    We make large quantities and store them in the refrigerator. With hot weather, it flies!

    🔪 Instructions

    Two glasses of Watermelon Smoothie

    To make this super easy smoothie recipe, follow these simple steps:

    Step 1: wash and rinse your produce

    Cut the edges of the watermelon. Only keep the red fruit flesh. There is no need to de-seed it (to eat watermelon seeds is safe and excellent for your skin health). Peel the ginger and coarsely chop it. You can optionally add fresh mint for extra freshness; if so, wash it and remove the stems.

    Step 2: blend your ingredients

    Add the ginger, watermelon, and optional mint leaves to a high-speed blender, along with ice and water.

    watermelon smoothie ingredients in blender

    Step 3: store (if not drinking immediately)

    Reserve the juice for up to 2 days in a mason jar or closed bottle.

    Hint: do not throw away the watermelon rinds! Use them to make a delicious Spanish watermelon rind soup (a version of Gazpacho).

    💡 Expert Tips

    • Ginger—We like the ginger flavor to be prominent. Feel free to adjust the quantity to your liking. Ginger is what makes this juice truly different.
    • Sweetness - we find that the sweetness from watermelon is enough. However, when we first drank this in Barcelona, they added tons of ice and sugar. That makes it unhealthy.
    • If you want to add some sweetness, we recommend adding maple or agave syrup. These are natural sweeteners with a lower glycemic index than sugar.
    • Mint - I started adding mint because I love it, and it is a way to add more freshness in the summertime and also a little colorful, which is very healthy.
    • Cucumber - when we want to change things up, we replace some of the watermelon cubes with cucumber, which is equally hydrating and adds additional flavor notes, vitamins, and minerals. Look at this Hangover juice using cucumber, which is the best recovery juice.
    • Lime juice - if you like some acidity in your juicy fruit, plus adding some extra Vitamin C, you can squeeze some lime juice or lemon juice in.

    📝 Notes on color

    Ice. The more ice you add, the less pink it will look, as ice adds white notes to the smoothie. As soon as it melts, you will see that it becomes pinker.

    Mint. The only downside of adding mint is that it may change a bit the smoothie's color. Your smoothie will be less pink. If you are all about the looks, you can simply top the glass with some mint leaves. It will still make you smell it and taste it.

    Remember, without smell, there is no taste. Garnishing is always a way to add flavor to your meals.

    Two glasses of Watermelon Smoothie

    💚 Health benefits of watermelon juice

    This Watermelon Smoothie or Juice (depending on how much ice, you blend in) has a vast array of benefits. Let's dig into the details!

    Health benefits of watermelon

    These are 7 Benefits of Watermelon that make it one of the best fruit smoothies as it has a High-Reward/ Low-Calorie Ratio.

    Helps You Hydrate

    This is the most apparent benefit of watermelon, as we know this watery masterpiece of nature is 92% water. Pretty close to water itself!

    May Lower Oxidative Stress and Inflammation

    Now, things start to get more interesting, as so many things cause inflammation in our bodies. Unhealthy food and even exercise are some of the reasons. Inflammation is natural, as it is part of our bodies' regeneration mechanism.

    Nevertheless, we need to keep it in line, as a continued state of inflammation is not healthy or comfortable, especially when summer arrives! Our celery juice recipe is also a great resource for fighting inflammation.

    May Prevent Macular Degeneration

    A common eye problem that can lead to blindness in older adults and watermelon have healthy lycopene compounds that may help keep our eyes healthy.

    May Help Relieve Muscle Soreness

    We all should work out, less or more, depending on our goals. After exercising, especially if we do it for long periods or lift heavy weights, our body feels sore after a couple of days. Watermelon is here to help, as it has Citrulline, an amino acid that may reduce muscle soreness.

    Also, watermelon juice enhances the absorption of this amino acid commonly used in supplements, making it particularly helpful.

    Suitable for Hair and Skin

    Watermelon benefits for skin and hair derive from their rich content of vitamins A and C, which help repair skin cells and help your body create collagen, respectively. As watermelon contains both beta-carotene and lycopene, it can also help protect your skin from sunburn.

    All great benefits come in very handy in the summertime.

    It may help Improve Digestion

    Watermelon's large amount of water, along with its less prominent fiber, makes it a good partner for digestive health.

    Packed with vitamins

    Lastly, if you are wondering which vitamins are present in watermelon, great news: This low-calorie fruit is an excellent source of Vitamin C, Vitamin A, Potassium, Magnesium, and, in lower amounts, Vitamins B1, B5, and B6.

    Watermelon also has many healthy Antioxidants, like Cucurbitan C the previously mentioned lycopene, and Vitamin C.

    Immune system booster

    According to a study, watermelon is a rich source of citrulline; these amino acids can be turned into arginine. Arginine is important for human health because it helps make nitric oxide. Nitric oxide helps keep our hearts and immune systems working well.

    Those are a lot of benefits packed in your watermelon shake!

    Read on: Drinks to boost the immune system »

    Additional health benefits of mint and ginger

    Additionally, the Ginger in this recipe is a great anti-inflammatory and immune system partner.

    Finally, guess what? Mint is also an anti-inflammatory and digestion aid. Mint is rich in calcium, phosphorus, and vitamins A, C, D, and E, helping improve our body's immune system.

    Is it ok to blend watermelon seeds? Yes!

    Benefits of watermelon seeds

    Eat watermelon seeds, blending them into your watermelon smoothie to get some serious perks!

    • Benefits for hair. These seeds are excellent sources of copper, iron, and magnesium. Copper helps boost melanin production, keeps your hair silky, and promotes hair growth. Magnesium and iron help with hair loss and problems with thinning hair.
    • Boosting energy. The essential fatty acids in watermelon seeds are a great source of important nutrients that help to boost your metabolism.
    • Benefits for your skin. The nutrients in these little friends moisturize your skin and prevent acne, dry skin, dullness, and signs of aging. Also, these nutrient-dense chicks are packed with antioxidants that help fight free radicals and make your skin look bright.
    • Heart health. Watermelon seeds are also a good source of polyunsaturated fatty acids. According to the American Heart Association, these good fats protect us from heart attack, stroke, and heart disease, help lower “bad” cholesterol levels, and keep our blood vessels healthy.
    • Blood Sugar Control. Watermelon seeds help reduce insulin resistance and maintain blood sugar levels.

    Read on:

    Vegetable Juice for Diabetics »

    Low-sugar Strawberry Juice »

    Pomegranate Juice (diabetic-friendly juice) »

    I don't know about you, but this summer, I want to ensure:

    • My body's immune system is powered up
    • I want to keep inflammation inline
    • My skin and hair to be well nurtured
    • Make sure I have no digestion issues while
    • Keeping myself hydrated
    • Low-caloric drink packed with antioxidants and made in minutes.

    This watermelon smoothie seems to be the answer!

    ❓ FAQ

    Does watermelon cause inflammation?

    Watermelon contains a chemical called citrulline, which is essentially an amino acid that is converted into another chemical called arginine.
    Arginine is needed for the smooth workings of our body in many ways. However, excessive citrulline can cause inflammation in some people. This usually happens when watermelon is consumed in large quantities.

    🥤 More refreshing smoothie recipes

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      The Ultimate Guide to the Best Milk for Smoothies
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    If you are into working out, make sure you take a look at our ultimate Post Work Out Smoothie, with all the tips to making it perfect with variations, and also our Beetroot and Celery Juice, the ultimate Pre work out Juice.

    ⭐ If you try this recipe, let us know! 💬 Leave a comment, rate it, and don't forget to tag us @ourplantbasedworld on Instagram. Cheers!

    🎥 Video

    📋 Recipe

    Watermelon Smoothie in glass

    Watermelon Smoothie Recipe

    Author: Gustavo De Obaldia
    This 3-ingredient Summer Watermelon Smoothie is Refreshing and your smart bet to fight inflammation, hydrate, and relieve muscle soreness after a beach run.
    4.9 from 32 votes
    Print Recipe Pin Recipe
    Prep Time 5 minutes mins
    Total Time 5 minutes mins
    Course Beverage, Breakfast & Brunch, Juice, Smoothie, Snack
    Cuisine Healthy
    Servings 6 servings
    Calories 59 kcal

    Equipment

    My favorite blender: BlendTec Brand..
    (affiliate link)
    Blender (affiliate link)
    copper measuring cups and spoons.
    (affiliate link)
    measuring cups (affiliate link)
    potato peeler.
    (affiliate link)
    Potato peeler (affiliate link)

    Ingredients
     
     

    • 30 oz watermelon cubed, fresh or frozen
    • 4 oz ginger fresh, see notes.
    • 15 oz ice cubs
    • 10 oz water

    Optional:

    • 15 mint leaves
    Prevent your screen from going dark

    Directions
     

    • Cut the watermelon chunks; then cut and peel the ginger knob and measure water.
    • In a blender, add all the ingredients.
    • Blend until smooth, about 30 seconds.
      For a thicker smoothie, add more watermelon or ice. For a thinner smoothie, add more water (it will affect sweetness). Taste and adjust flavor as needed, adding more watermelon or agave syrup for sweetness.
      For a thicker smoothie, add more ripe pear, frozen banana, or peac
    • Serve immediately. Smoothie leftovers will keep in a covered mason jar in the refrigerator for up to 2 days, though best when fresh.

    Video

    Notes

    You can use frozen watermelon as well.
    There is no need to de-seed the watermelon. The seeds will decant on their own. Also, watermelon seeds have great health benefits.
    Ginger: some ginger roots are stronger and more pungent than others. If using strong ginger, start using half the recommended quantity.

    Nutrition Facts

    Calories: 59kcalCarbohydrates: 14gProtein: 1gFat: 1gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 1gSodium: 11mgPotassium: 251mgFiber: 1gSugar: 9gVitamin A: 913IUVitamin C: 13mgCalcium: 23mgIron: 1mg
    Did you make this recipe?Tag @ourplantbasedworld on Instagram and Hashtag it #ourplantbasedworld so we can see what's cooking!!

    Nutritional Disclaimer

    The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist's advice. See our full Nutritional Disclosure here.

    Affiliate Disclaimer

    Please note that some of the links here are affiliate links, and I will earn a commission if you purchase through those links. I recommend all of the products listed because they are companies I have found helpful and trustworthy.

    gustavo de obaldia headshot.
    Gustavo De Obaldia
    Website |  + postsBio

    As the lead content writer and recipe developer at Our Plant-Based World, he combines his passion for health and sustainability with a Plant-Based Nutrition Certification to create accessible, delicious vegan recipes. His expertise in plant-based cooking supports the blog's mission of fostering a healthier, environmentally conscious lifestyle through simple and seasonal dishes. His commitment to making vegan cooking enjoyable and inclusive for everyone shines in each recipe and article.

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    Reader Interactions

    Comments

      4.88 from 32 votes (24 ratings without comment)

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      Recipe Rating




    1. Beth

      July 05, 2022 at 8:03 pm

      5 stars
      Fast, flavorful and fabulous! Love the ginger!

      Reply
    2. Claudia Lamascolo

      July 05, 2022 at 7:51 pm

      5 stars
      My favorite smoothie flavor ever this is delicious and we make it often!

      Reply
    3. Shadi

      July 05, 2022 at 7:22 pm

      5 stars
      Thank you so much! The flavors are perfect and I can’t wait to try this recipe!

      Reply
    4. Taly

      August 15, 2021 at 6:46 pm

      Lo probé y me encantó!
      Tampoco se me había ocurrido algo tan simple como agregar jengibre... y que lo convierta en algo tan rico!

      Reply
    5. Kechi

      August 10, 2021 at 1:33 pm

      5 stars
      I can’t get enough of watermelon this summer, so, am happy to try this one. I love that it only requires few ingredients!

      Reply
      • Gus

        August 10, 2021 at 3:26 pm

        Same here! It is my favorite summer fruit and we drink tons of this smoothie! So refreshing!

        Reply
    6. Danielle

      August 10, 2021 at 12:34 pm

      5 stars
      We've got a whole ton of watermelon in our fridge right now so this is just perfect. Can't wait to try it!

      Reply
      • Gus

        August 10, 2021 at 3:23 pm

        That's great! I am sure you will love it! Don't forget to use the watermelon rinds for other recipes like this gazpacho!

        Reply
    7. Jeannette

      August 10, 2021 at 11:19 am

      5 stars
      Having a watermelon smoothie is SO refreshing in the heat! Love how there's ginger for added flavor and nutrients!

      Reply
      • Gus

        August 10, 2021 at 3:22 pm

        Yes, we love ginger and add it to everywhere that makes sense! This one qualified!

        Reply
    8. Michele

      August 10, 2021 at 10:10 am

      5 stars
      Love Watermelon. Never thought to add ginger before, but it was delicious! Thanks for sharing.

      Reply
      • Gus

        August 10, 2021 at 3:21 pm

        It gives it such a nice kick! We have vacations in Barcelona to thank for that tip!

        Reply
    9. nava

      August 10, 2021 at 10:02 am

      5 stars
      So refreshing!

      Reply

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